i dont know admin but vsry bad for hubzilla permissions
for normal person he always need to change permissions who see it. include one time he change it he cant change it after that serious bug. i ask other my driend who have computer just install hubzilla becouse there he is adminand we try teo version stable and rc... very bad. now when he is admin and make it social private and make it public view everybody see test user include asmin user serious bug. admin haa put social ptivate this mean only he can see it or who he accept. i try write on mastodon and worse .. they didnt receive hubzilla message all plugins haa been enabled. include maatodon public message like write on they group disnt work. it work when user is added. now there is so mich bugs i dont remember. how i say i dont know pisma.bgzashtita.es admin and what he will take. but we make test with our friend and mastodon was greet. when bubzilla make tbin first is important writr in they froup like everybody cann see message. not only user.